#!/usr/bin/env python
# Author: iris and jeff

PKG = 'sound_localization'

import roslib; roslib.load_manifest(PKG)
import rospy

from std_msgs.msg import String


class DriveInGrid():
    def __init__(self):
#        self.pub = rospy.Publisher('sound_sources', String)
        rospy.init_node('drive_in_grid', anonymous=True)
        while not rospy.is_shutdown():
            print "driving in a grid"
#            self.pub.publish("hidyeee i'm being pub'd")


if __name__ == '__main__':
    try:
        st = DriveInGrid()
        rospy.spin()
    except rospy.ROSInterruptException:
        pass
